go to main prd

Cookies & Privacy

I agree to the use of cookies and tracking mechanisms which are used to analyse my activity on this website in order to improve my user experience.
Learn more

Agree Manage my preference

Smart Flex DL51

Outstanding mileage performance without compromising fuel efficiency for long & regional haul use

M+S 3PMSF

Application
  • Long Haul
  • Regional Haul
Tractor/Trailer, Truck Recommended
1
1Recently Viewed Products
    • Smart Flex DL51

      Outstanding mileage performance without compromising fuel efficiency for long & regional haul use

    Outstanding mileage performance without compromising fuel efficiency for long & regional haul use

    Centre Zigzag Groove

    The centre zigzag grooves create a binding effect on each tread block contributing to better rolling resistance and traction.

    Optimised Block Size

    Wide tread blocks enhance the tyre's rigidity and improve the mileage while delivering low rolling resistance.

    Self-Regeneration Sipe

    As the tyre wears, sipes and grooves are revealed to give improved traction and wet performance.

    Horn Shape Self-Regeneration

    Stress on the shoulders is reduced by applying horn shaped self-regenerating sipes that prevent cracks. They also provide enhanced water evacuation which delivers improved wet performance.

    Integrated Premium Technologies: Self-Regeneration Sipe

    Hankook premium technologies deliver high grip and mileage performance from the first to last milimeter of tyre life. Our 'no compromise' development approach ensures that low rolling resistance is maintained at all stages of wear, thereby benefitting both your budget and the environment.

    New Tyre

    Hankook premium technologies deliver improved tread block stiffness, high mileage and fuel efficiency.

    40% Wear

    Interlocking deep depths 3D sipes are revealed, thereby supporting tread block stiffness to maintain the high level of grip and low rolling resistance.

    70% Wear

    At 70% worn, Self regenerating lateral grooves appear. They deliver additional traction and wet grip performance.

    3-dimensional sipe

    Full Depth 3D sipes maintain excellent mileage and traction throughout the entire life of the tyre by reinforcing and interlocking the tread blocks.

    Controlled tearing and wearing
    → Reduce irregular wear.
    Full depth sipe applied
    Improving the traction and grip throughout the life of the tyre.

    Advanced Compounding Technology Compound Innovation

    Improved compound performance by introducing the carbon-silica dual filler system. This system improves the homogeneity of the rubber compound mixing. The benefit is that the fuel efficiency is increased by using this new polymer and silica filler. Fuel efficiency is increased by using a new polymer and silica filler.

    Rubber matrix with conventional system

    Rubber matrix with dual filler system

    Innovative Mixing System

    The Innovative Mixing System (IMS) minimises the disconnection of the polymer chain and oxidation. The carbon black reinforcement also has higher dispersion levels. These effects of IMS help strengthen the bonding force between the carbon black and rubber for a stronger compound and lower heat generation.
    The benefits of IMS are higher mileage and fuel efficiency.

    1 Step
    Larger molecular weight by minimising the breakdown of the polymer chain.

    2 Step
    Increased strength and decreased heat generation.

    Mixing
    Higher mileage and improved fuel efficiency.

    Stiffness Control Contour Technology (SCCT)

    SCCT is designed for constant profile deformation. If the casing profile cannot be kept constant, the internal force on the casing will be concentrated on a specific point (belt edge or turned up casing edge). In contrast, SCCT controls the dispersion of internal forces for better durability.

    SCCT allows Hankook Tire to develop tyres by balancing optimum stiffness with the contact shape. The benefits of this technology are improved performance, safety, cornering, braking and durability.

    • Test Results

    • Spec

      • 22.5”
      • 315/70R22.5
        • Fuel Efficiency C
        • Wet Grip B
        • External Rolling Noise 73
        • Tube Type / Tubeless L
        • Measuring Rim 9.0X22.5
        • Load Index 154/150L
        • Section Width(mm) 314
        • Tread Width(mm) 290
        • Tread Depth(mm) 15.0
        • Static Loaded Radius(mm) 470
        • Overall Diameter(mm) 1013
        • M+S Y
        • 3PMSF Y
        • Origin Korea

    EU Tyre Label

    Download your EU Tyre label below.